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evdev: rename evdev_compare_syspath for clarity

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2015-05-26 08:49:04 +10:00
parent 0ca29c6ddc
commit 0c8d76181d
1 changed files with 7 additions and 7 deletions
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14
src/evdev.c
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@ -1955,13 +1955,13 @@ evdev_notify_added_device(struct evdev_device *device)
notify_added_device(&device->base);
}
static int
evdev_device_compare_syspath(struct udev_device *udev_device, int fd)
static bool
evdev_device_have_same_syspath(struct udev_device *udev_device, int fd)
{
struct udev *udev = udev_device_get_udev(udev_device);
struct udev_device *udev_device_new = NULL;
struct stat st;
int rc = 1;
bool rc = false;
if (fstat(fd, &st) < 0)
goto out;
@ -1970,8 +1970,8 @@ evdev_device_compare_syspath(struct udev_device *udev_device, int fd)
if (!udev_device_new)
goto out;
rc = !streq(udev_device_get_syspath(udev_device_new),
udev_device_get_syspath(udev_device));
rc = streq(udev_device_get_syspath(udev_device_new),
udev_device_get_syspath(udev_device));
out:
if (udev_device_new)
udev_device_unref(udev_device_new);
@ -2037,7 +2037,7 @@ evdev_device_create(struct libinput_seat *seat,
return NULL;
}
if (evdev_device_compare_syspath(udev_device, fd) != 0)
if (!evdev_device_have_same_syspath(udev_device, fd))
goto err;
device = zalloc(sizeof *device);
@ -2477,7 +2477,7 @@ evdev_device_resume(struct evdev_device *device)
if (fd < 0)
return -errno;
if (evdev_device_compare_syspath(device->udev_device, fd)) {
if (!evdev_device_have_same_syspath(device->udev_device, fd)) {
close_restricted(libinput, fd);
return -ENODEV;
}